| 干摩擦系统在基础位移冲击激励下的特性 |
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| 引用本文： | 董智法,申仲翰.干摩擦系统在基础位移冲击激励下的特性[J].应用力学学报,1989,6(3):107-110. |
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| 作者姓名： | 董智法 申仲翰 |
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| 作者单位： | 中国科学院力学研究所
(董智法)，中国科学院力学研究所(申仲翰) |
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| 摘 要： | 本文给出了具有软化弹簧特性的干摩擦隔振系统隔离基础位移冲击激励的理论分析和结果,分析结果表明干摩擦隔冲系统远优于线性阻尼系统,隔冲效果很明显.
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| 关 键 词： | 干摩擦 隔振器 位移 冲击激励 |
THE BEHAVIOUR OF A DRY FRICTION SYSTEM FOR ISOLATING BASE DISPLACEMENT SHOCK EXCITATION |
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| Dong Zhifa Shen Zhonghan.THE BEHAVIOUR OF A DRY FRICTION SYSTEM FOR ISOLATING BASE DISPLACEMENT SHOCK EXCITATION[J].Chinese Journal of Applied Mechanics,1989,6(3):107-110. |
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| Authors: | Dong Zhifa Shen Zhonghan |
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| Abstract: | Under base displacement shook excitation, the theoretical analysis and numerical results of a dry friction shock isolation system with softening spring behaviour are given. The results show that a dry friction shock isolation system is more efficient than a linear spring damping systen, and has good shock isolation effectiveness. |
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| Keywords: | dry friction isolator half-cycle sine shock impulse shock response |
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